Three hour-long mysteries. "The million dollar bond robbery": Poirot tries to foil the theft of American bonds en route from London to New York. "The Plymouth express": A mining magnate's daughter has been killed for her jewels and Poirot investigates. "Wasps' nest": Poirot tries to solve a murder before it happens, but the victim isn't the person you'd expect

Three hour-long mysteries. "The million dollar bond robbery": Poirot tries to foil the theft of American bonds en route from London to New York. "The Plymouth express": A mining magnate's daughter has been killed for her jewels and Poirot investigates. "Wasps' nest": Poirot tries to solve a murder before it happens, but the victim isn't the person you'd expect